7.5 Parameters for Temperature Dependence and Self-Heating

Note: Binnable parameters are marked as ${ }^{(b)}$.

• Parameter: $TNOM$
• Description: Temperature at which the model is extracted in Celcius.
• Default: 27
• Range: > 273.15
• Unit: $C$

• Parameter: $TBGASUB$
• Description: Bandgap temperature coefficient.
• Default: 7.02e-4
• Range: Unbounded
• Unit: $eV/K$

• Parameter: $TBGBSUB$
• Description: Bandgap temperature coefficient.
• Default: 1108.0
• Range: Unbounded
• Unit: $K$

• Parameter: $KT1^{(b)}$
• Description: $V_{th}$ temperature coefficient.
• Default: 0
• Range: Unbounded
• Unit: $V$

• Parameter: $KT1L$
• Description: $V_{th}$ temperature coefficient.
• Default: 0
• Range: Unbounded
• Unit: $V-m$

• Parameter: $TSS^{(b)}$
• Description: Subthreshold swing temperature coefficient.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TETA0$
• Description: Temperature dependence of DIBL coefficient.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TETA0R$
• Description: Temperature dependence of reverse-mode DIBL coefficient.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $UTE^{(b)}$
• Description: Mobility temperature coefficient.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $UTL^{(b)}$
• Description: Mobility temperature coefficient.
• Default: -1.5e-3
• Range: Unbounded
• Unitless

• Parameter: $EMOBT^{(b)}$
• Description: Temperature coefficient of $ETAMOB$.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $UA1^{(b)}$
• Description: Mobility temperature coefficient for $UA$.
• Default: 1.032e-3
• Range: Unbounded
• Unitless

• Parameter: $UC1^{(b)}$
• Description: Mobility temperature coefficient for $UC$.
• Default: 0.056e-9
• Range: Unbounded
• Unitless

• Parameter: $UD1^{(b)}$
• Description: Mobility temperature coefficient.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $UCSTE^{(b)}$
• Description: Mobility temperature coefficient.
• Default: -4.775e-3
• Range: Unbounded
• Unitless

• Parameter: $AT^{(b)}$
• Description: Saturation velocity temperature coefficient.
• Default: -0.00156
• Range: Unbounded
• Unit: $1/K$

• Parameter: $ATCV^{(b)}$
• Description: Saturation velocity temperature coefficient for C-V.
• Default: $AT$
• Range: Unbounded
• Unit: $1/K$

• Parameter: $A11^{(b)}$
• Description: Temperature dependence of non-saturation effect parameter for strong inversion region.
• Default: 0
• Range: Unbounded
• Unit: $V^{-2}/K$

• Parameter: $A21^{(b)}$
• Description: Temperature dependence of non-saturation effect parameter for moderate inversion region.
• Default: 0
• Range: Unbounded
• Unit: $V^{-1}/K$

• Parameter: $K01^{(b)}$
• Description: Temperature dependence of $K0$.
• Default: 0
• Range: Unbounded
• Unit: $V/K$

• Parameter: $K0SI1^{(b)}$
• Description: Temperature dependence of $K0SI$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $K11^{(b)}$
• Description: Temperature dependence of $K1$.
• Default: 0
• Range: Unbounded
• Unit: $\sqrt{V}/K$

• Parameter: $K1SI1^{(b)}$
• Description: Temperature dependence of $K1SI$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $K1SAT1^{(b)}$
• Description: Temperature dependence of $K1SAT$.
• Default: 0
• Range: Unbounded
• Unit: $V^{-1/2}/K$

• Parameter: $TMEXP^{(b)}$
• Description: Temperature coefficient for $V_{dseff}$ smoothing.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TMEXPR^{(b)}$
• Description: Reverse-mode temperature coefficient for $V_{dseff}$ smoothing.
• Default: $TMEXP$
• Range: Unbounded
• Unit: $1/K$

• Parameter: $PTWGT^{(b)}$
• Description: $PTWG$ temperature coefficient.
• Default: 0.004
• Range: Unbounded
• Unit: $1/K$

• Parameter: $PRT^{(b)}$
• Description: Series resistance temperature coefficient.
• Default: 0.001
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TRSDR^{(b)}$
• Description: Source-side drift resistance temperature coefficient.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TRDDR^{(b)}$
• Description: Drain-side drift resistance temperature coefficient.
• Default: $TRSDR$
• Range: Unbounded
• Unit: $1/K$

• Parameter: $IIT^{(b)}$
• Description: Impact ionization temperature coefficient for $IIMOD$ = 1.
• Default: -0.5
• Range: Unbounded
• Unitless

• Parameter: $TII^{(b)}$
• Description: Impact ionization temperature coefficient for $IIMOD$ = 2.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $ALPHA01^{(b)}$
• Description: Temperature dependence of $ALPHA0$.
• Default: 0
• Range: Unbounded
• Unit: $m-V^{-1}/K$

• Parameter: $ALPHA11^{(b)}$
• Description: Temperature dependence of $ALPHA1$.
• Default: 0
• Range: Unbounded
• Unit: $V^{-1}/K$

• Parameter: $ALPHAII01^{(b)}$
• Description: Temperature dependence of $ALPHAII0$.
• Default: 0
• Range: Unbounded
• Unit: $m-V^{-1}/K$

• Parameter: $ALPHAII11^{(b)}$
• Description: Temperature dependence of $ALPHAII1$.
• Default: 0
• Range: Unbounded
• Unit: $V^{-1}/K$

• Parameter: $TGIDL^{(b)}$
• Description: GISL/GIDL temperature coefficient.
• Default: -0.003
• Range: Unbounded
• Unit: $1/K$

• Parameter: $IGT^{(b)}$
• Description: Gate current temperature coefficient.
• Default: 2.5
• Range: Unbounded
• Unitless

• Parameter: $AIGBINV1^{(b)}$
• Description: Temperature dependence of $AIGBINV$.
• Default: 0
• Range: Unbounded
• Unit: ${ (F-s^2/g) }^{0.5} m^{-1}/K$

• Parameter: $AIGBACC1^{(b)}$
• Description: Temperature dependence of $AIGBACC$.
• Default: 0
• Range: Unbounded
• Unit: ${ (F-s^2/g) }^{0.5} m^{-1}/K$

• Parameter: $AIGC1^{(b)}$
• Description: Temperature dependence of $AIGC$.
• Default: 0
• Range: Unbounded
• Unit: ${ (F-s^2/g) }^{0.5} m^{-1}/K$

• Parameter: $AIGS1^{(b)}$
• Description: Temperature dependence of $AIGS$.
• Default: 0
• Range: Unbounded
• Unit: ${ (F-s^2/g) }^{0.5} m^{-1}/K$

• Parameter: $AIGD1^{(b)}$
• Description: Temperature dependence of $AIGD$.
• Default: 0
• Range: Unbounded
• Unit: ${ (F-s^2/g) }^{0.5} m^{-1}/K$

• Parameter: $TCJ$
• Description: Temperature coefficient for $CJS/CJD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TCJSW$
• Description: Temperature coefficient for $CJSWS/CJSWD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TCJSWG$
• Description: Temperature coefficient for $CJSWGS/CJSWGD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TPB$
• Description: Temperature coefficient for $PBS/PBD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TPBSW$
• Description: Temperature coefficient for $PBSWS/PBSWD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $TPBSWG$
• Description: Temperature coefficient for $PBSWGS/PBSWGD$.
• Default: 0
• Range: Unbounded
• Unit: $1/K$

• Parameter: $XTIS$
• Description: Source junction current temperature exponent.
• Default: 3.0
• Range: Unbounded
• Unitless

• Parameter: $XTID$
• Description: Drain junction current temperature exponent.
• Default: $XTIS$
• Range: Unbounded
• Unitless

• Parameter: $XTSS$
• Description: Power dependence of $JTSS$ on temperature.
• Default: 0.02
• Range: Unbounded
• Unitless

• Parameter: $XTSD$
• Description: Power dependence of $JTSD$ on temperature.
• Default: $XTSS$
• Range: Unbounded
• Unitless

• Parameter: $XTSSWS$
• Description: Power dependence of $JTSSWS$ on temperature.
• Default: 0.02
• Range: Unbounded
• Unitless

• Parameter: $XTSSWD$
• Description: Power dependence of $JTSSWD$ on temperature.
• Default: $XTSSWS$
• Range: Unbounded
• Unitless

• 0.02 - -

• Parameter: $XTSSWGS$
• Description: Power dependence of $JTSSWGS$ on temperature.
• Default: 0.02
• Range: Unbounded
• Unitless

• Parameter: $XTSSWGD$
• Description: Power dependence of $JTSSWGD$ on temperature.
• Default: $XTSSWGS$
• Range: Unbounded
• Unitless

• Parameter: $TNJTS$
• Description: Temperature coefficient for $NJTS$.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $TNJTSD$
• Description: Temperature coefficient for $NJTSD$.
• Default: $TNJTS$
• Range: Unbounded
• Unitless

• Parameter: $TNJTSSW$
• Description: Temperature coefficient for $NJTSSW$.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $TNJTSSWD$
• Description: Temperature coefficient for $NJTSSWD$.
• Default: $TNJTSSW$
• Range: Unbounded
• Unitless

• Parameter: $TNJTSSWG$
• Description: Temperature coefficient for $NJTSSWG$.
• Default: 0
• Range: Unbounded
• Unitless

• Parameter: $TNJTSSWGD$
• Description: Temperature coefficient for $NJTSSWGD$.
• Default: $TNJTSSWG$
• Range: Unbounded
• Unitless

• Parameter: $RTH0$
• Description: Thermal resistance for self-heating calculation.
• Default: 0.01
• Range: > 0
• Unit: $\Omega \cdot m \cdot K / W$

• Parameter: $CTH0$
• Description: Thermal capacitance for self-heating calculation.
• Default: 1.0e-5
• Range: > 0
• Unit: $W \cdot s / m / K$

• Parameter: $WTH0$
• Description: Width-dependence coefficient for self-heating calculation.
• Default: 0
• Range: > 0
• Unit: $m$

• Parameter: $ASHEXP$
• Description: Exponent to tune $R_{th}$ dependence of $NFIN_{total}$.
• Default: 1.0
• Range: Unbounded
• Unitless

• Parameter: $BSHEXP$
• Description: Exponent to tune $R_{th}$ dependence of $NF$.
• Default: 1.0
• Range: Unbounded
• Unitless